coreboot/src
Matt DeVillier 0d5b0248eb mb/google/sarien: Use runtime detection for touchscreens
Now that power sequencing has been implemented, switch from using ACPI
"probed" flag to "detect" flag for all i2c touchscreens. This removes
non-present devices from the SSDT and relieves the OS of the burden of
probing.

TEST=build/boot Windows/linux on drallion, verify touchscreen functional
in OS, dump ACPI and verify only i2c devices actually present on the
board have entries in the SSDT.

Change-Id: I3b91a628cd4a9edb5d5a7521529f39b75935e1d0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74239
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-04-10 15:14:34 +00:00
..
acpi
arch cpu/x86/mp_init.c: Keep track of initial lapic ID inside device_path 2023-04-06 15:13:28 +00:00
commonlib commonlib: Add new "DMU load completed" TS 2023-04-04 08:08:06 +00:00
console
cpu cpu/x86/topology: Add code to fill in topology on struct path 2023-04-06 15:27:23 +00:00
device cpu/x86/topology: Add code to fill in topology on struct path 2023-04-06 15:27:23 +00:00
drivers drivers/wwan/fm: Use RTD3 root port mutex for reset methods 2023-04-05 12:45:45 +00:00
ec ec/lenovo/pmh7/chip.h: Use 'bool' instead of 'int' 2023-04-08 03:36:07 +00:00
include cpu/x86/topology: Add code to fill in topology on struct path 2023-04-06 15:27:23 +00:00
lib
mainboard mb/google/sarien: Use runtime detection for touchscreens 2023-04-10 15:14:34 +00:00
northbridge nb/intel/gm45: Export EDID-reading routine as a function 2023-04-06 12:21:23 +00:00
sbom
security security/tpm: make usage of PCRs configurable via Kconfig 2023-04-10 04:01:08 +00:00
soc soc/mediatek/mt8188: Set pin drive strength to 8mA for NOR 2023-04-10 01:55:31 +00:00
southbridge sb/intel/i82801gx/chip.h: Use 'bool' instead of 'int' 2023-04-08 03:35:39 +00:00
superio
vendorcode
Kconfig option: Allow to use the EFI variable driver as option backend 2023-04-03 21:14:53 +00:00